Shenzhen Jiulong Photoelectric focus on indoor and outdoor full color led display, led curtain display, mesh, indoor and outdoor single and bicolor led display manufacturing. We have established business relationship with customers in South America, Euro, and Asia etc. And win a good reputation among customers all over the world . and we provide full solution for Government , Telecom, Hotel, airport , bus station ,stadium , and  cinema and financial center ,etc. Over the past years, we have finished some important led display project for South American and China Mainland.